Question

what is the main function of the union executive

Answer 1

the union executive consists of the president,video president and the council ministers
the head is president
the executive is responsible for the enforcing the laws and enacting the Congress : the power is visited by President

Answer 2

It's main function refers to the arm of government responsible for carrying out or administering laws enacted by the legislatures. The terms is also used in relation to minister from the governing party who made policy decisions and are responsible for administration of government.
If u satisfy please follow me